39097 MAINTEL-LTD-UK, GB
Adjacency: 3 Upstream: 2 Downstream: 1
Upstream Adjacent AS list
AS6461 ZAYO-6461 - Zayo Bandwidth, US
AS174 COGENT-174 - Cogent Communications, LLC, US
Downstream Adjacent AS list
AS41988 TAKING-CARE-AS, GB
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 19105 AS39097 ORG+TRN Originate: 3328 /20.30 Transit: 256 /24.00 MAINTEL-LTD-UK, GB
Aggregation Suggestions
Filter: Aggregates, Specifics
This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.
Rank AS AS Name Current Wthdw Aggte Annce Redctn % 6404 AS39097 MAINTEL-LTD-UK, GB 13 12 5 6 7 53.85% Prefix AS Path Aggregation Suggestion 176.57.249.0/24 4777 2497 174 39097 176.57.250.0/23 4777 2516 174 39097 + Announce - aggregate of 176.57.250.0/24 (4777 2516 174 39097) and 176.57.251.0/24 (4777 2516 174 39097) 176.57.250.0/24 4777 2516 174 39097 - Withdrawn - aggregated with 176.57.251.0/24 (4777 2516 174 39097) 176.57.251.0/24 4777 2516 174 39097 - Withdrawn - aggregated with 176.57.250.0/24 (4777 2516 174 39097) 176.57.252.0/23 4777 2516 174 39097 + Announce - aggregate of 176.57.252.0/24 (4777 2516 174 39097) and 176.57.253.0/24 (4777 2516 174 39097) 176.57.252.0/24 4777 2516 174 39097 - Withdrawn - aggregated with 176.57.253.0/24 (4777 2516 174 39097) 176.57.253.0/24 4777 2516 174 39097 - Withdrawn - aggregated with 176.57.252.0/24 (4777 2516 174 39097) 176.57.254.0/23 4777 2497 6461 39097 + Announce - aggregate of 176.57.254.0/24 (4777 2497 6461 39097) and 176.57.255.0/24 (4777 2497 6461 39097) 176.57.254.0/24 4777 2497 6461 39097 - Withdrawn - aggregated with 176.57.255.0/24 (4777 2497 6461 39097) 176.57.255.0/24 4777 2497 6461 39097 - Withdrawn - aggregated with 176.57.254.0/24 (4777 2497 6461 39097) 185.181.144.0/22 4777 2497 174 39097 + Announce - aggregate of 185.181.144.0/23 (4777 2497 174 39097) and 185.181.146.0/23 (4777 2497 174 39097) 185.181.144.0/24 4777 2497 174 39097 - Withdrawn - aggregated with 185.181.145.0/24 (4777 2497 174 39097) 185.181.145.0/24 4777 2497 174 39097 - Withdrawn - aggregated with 185.181.144.0/24 (4777 2497 174 39097) 185.181.146.0/24 4777 2497 174 39097 - Withdrawn - aggregated with 185.181.147.0/24 (4777 2497 174 39097) 185.181.147.0/24 4777 2497 174 39097 - Withdrawn - aggregated with 185.181.146.0/24 (4777 2497 174 39097) 195.60.196.0/23 4777 2497 174 39097 + Announce - aggregate of 195.60.196.0/24 (4777 2497 174 39097) and 195.60.197.0/24 (4777 2497 174 39097) 195.60.196.0/24 4777 2497 174 39097 - Withdrawn - aggregated with 195.60.197.0/24 (4777 2497 174 39097) 195.60.197.0/24 4777 2497 174 39097 - Withdrawn - aggregated with 195.60.196.0/24 (4777 2497 174 39097)
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS39097 13 More Specifics 13 Total Advertisements MAINTEL-LTD-UK, GB
176.57.249.0/24 176.57.248.0/21
176.57.250.0/24 176.57.248.0/21
176.57.251.0/24 176.57.248.0/21
176.57.252.0/24 176.57.248.0/21
176.57.253.0/24 176.57.248.0/21
176.57.254.0/24 176.57.248.0/21
176.57.255.0/24 176.57.248.0/21
185.181.144.0/24 185.181.144.0/22
185.181.145.0/24 185.181.144.0/22
185.181.146.0/24 185.181.144.0/22
185.181.147.0/24 185.181.144.0/22
195.60.196.0/24 195.60.196.0/22
195.60.197.0/24 195.60.196.0/22
whois: 402332
IANA has recorded AS39097 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS39097\n % This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See https://docs.db.ripe.net/terms-conditions.html
% Note: this output has been filtered.
% Information related to 'AS38912 - AS39599'
as-block: AS38912 - AS39599
descr: RIPE NCC ASN block
remarks: These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by: RIPE-NCC-HM-MNT
created: 2023-08-29T07:47:54Z
last-modified: 2023-08-29T07:47:54Z
source: RIPE
% Information related to 'AS39097'
% Abuse contact for 'AS39097' is 'infrastructure.support@maintel.co.uk'
aut-num: AS39097
as-name: MAINTEL-LTD-UK
org: ORG-MEL25-RIPE
admin-c: IA6266-RIPE
tech-c: IA6266-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: mnt-uk-maintel-1
created: 2005-12-14T08:14:09Z
last-modified: 2025-09-03T14:17:32Z
source: RIPE # Filtered
organisation: ORG-MEL25-RIPE
org-name: Maintel Europe Limited
country: GB
org-type: LIR
address: 5th Floor, Landmark House
69 Leadenhall Street
address: EC3A 2BG
address: London
address: UNITED KINGDOM
phone: +44 344 871 1122
reg-nr: 02665837
admin-c: IA6266-RIPE
tech-c: IA6266-RIPE
abuse-c: AZZU143-RIPE
mnt-ref: mnt-uk-maintel-1
mnt-by: RIPE-NCC-HM-MNT
mnt-by: mnt-uk-maintel-1
created: 2020-03-09T08:46:12Z
last-modified: 2026-04-29T05:06:54Z
source: RIPE # Filtered
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
%
% Queries from your IP address have passed the daily limit of controlled objects.
% Access from your host has been temporarily denied.
% For more information, see
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% This query was served by the RIPE Database Query Service version 1.122 (SHETLAND)